In March, the twerking queen posted this snap on her Instagram account showing a yellow cat's face inside her lower lip, with the hashtag "sadkitty".

You can't really expect the kitten to be smiling, stuck inside the Wrecking Ball star's mouth all day.

The yellow kitty joins Miley's 21 other tattoos, including "Just breathe" on her chest, "Love" on her ear and a dream catcher on her side.

Zayn’s Perrie tribute

Zayn Malik tattoos (Image: Zayn Malik Getty/Twitter)

We have to wonder how Little Mix's Perrie Edwards felt when her ex fiance Zayn Malik unveiled this cartoon replica of her on his arm.

It's bound to be an awkward situation for the singer now the pair have split up.

Cover up perhaps? Or will he attempt a full blown removal?

Mike Tyson’s head

Mike Tyson Invades "The Whoolywood Shuffle" (Image: WireImage)

Boxer Mike Tyson appeared with a swirling tattoo, stretching from his forehead to his cheek in 2003.

In 2013, he played an April Fools prank, suggesting he would get it removed before later revealing the joke.

The tattoo has become part of his persona and, in the second installment of the Hangover film, character Stu replicates the art work on his own face.

Lady Gaga’s no-so-cherubic cherub

How does she know what it looks like? (Image: Twitter)

The 28-year-old Bad Romance singer recently shocked fans by draping her French bulldog with heavy jewellery and head pieces.

Back in September 2012, the star did something even more jaw dropping. As part of an art installation production, she had this cherub tattoo etched on the back of her head, in front of shocked party-goers.

Is it just us or does the cherub appear to have evil red eyes too?

Tulisa’s classy crotch tattoo

Tulisa Contostavlos tattoos

As she attends court to answer charges relating to an alleged drug deal, a dodgy inking is the least of Tulisa's worries.

But in 2013, the former N-Dubz singer hinted about a "secret tattoo" and, while on holiday in Marbella, she revealed her "Lucky you" tat on her bikini line.

The 25-year-old also has a unicorn on her right shoulder, "The Female Boss" on her right arm and "She is strong when she is weak, she is brave when she is scared, she is humble when she is victorious" on her back.

Amanda Seyfried's "minge"

(Image: GETTY)

We're really not sure what Mamma Mia actress Amanda was thinking with this "minge" tattoo on her left foot.

She claims actor Colin Firth gave her the idea, when he used the word as they filmed Mamma Mia. The innocent star had to ask what it meant so she decided to get it etched on her body forever to "make me laugh."

That makes perfect sense Amanda...

Justin Bieber’s big eye

Justin Bieber (Image: Getty / Reuters)

The pop brat is covered in artwork, none of which is particularly pleasant. But the realistic eye tattoo on his left arm is probably the creepiest.

The 20-year-old - who was recently involved in a car crash - claims it represents the idea that "Mom's always watching." Well he had the tattoo in July 2013 and doesn't seem to be behaving any better...

Take a look at these tasteless celebrity tattoos in the gallery below.